Unchained 11 is named Old 152 after the official steam engine of the state of Kentucky. The beer pours a chestnut color with a slight haze and exhibits flavors of biscuit, toast and rye. Kentucky Common beers traditionally feature a “sour mash,” also used in the process of making another Kentucky staple: bourbon. Old 152 itself will not be sour but will feature crisp, caramel notes and a clean bitterness